Oregon Route 180 is an Oregon state highway running from U.S. Route 20 in Eddyville to U.S. 20 in Blodgett. OR 180 is known as the Eddyville-Blodgett Highway No. 180 (see Oregon highways and routes). It is 19.23 miles (30.95 km) long and runs east–west. OR 180 was established in 2002 as part of Oregon's project to assign route numbers to highways that previously were not assigned, and, as of September 2010, was unsigned.